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      05-16-2012, 11:17 AM   #6
Private First Class

Drives: 2011 BMW 335i-Titanium Silver
Join Date: May 2012
Location: Pensacola, Florida

Posts: 142
iTrader: (0)

Originally Posted by Shahdog View Post
PPK is 320 hp 332 lb torque (auto)

Although these numbers may be underrated

When you tune you risk warranty
PPK does not do that

Also tuning requires greater maintenance

PPK forces dealer to change spark plugs at 45k
Still under warranty

Well worth $1000

You get power and later spark plugs
Thats cool. I will stop by my BMW dealer and ask them about it.